73998616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{486833}}^1$

素因数の和:486858

約数の個数: 16

約数和(自身を含む): 146050200

約数和(自身を除く): 72051584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 486833, 973666, 1947332, 3894664, 9249827, 18499654, 36999308, 73998616]

約数ペア:

[(1, 73998616), (2, 36999308), (4, 18499654), (8, 9249827), (19, 3894664), (38, 1947332), (76, 973666), (152, 486833)]